130536512 has 14 divisors (see below), whose sum is σ = 259033518. Its totient is φ = 65268224.

The previous prime is 130536503. The next prime is 130536521. The reversal of 130536512 is 215635031.

It is an interprime number because it is at equal distance from previous prime (130536503) and next prime (130536521).

It can be written as a sum of positive squares in only one way, i.e., 106172416 + 24364096 = 10304^2 + 4936^2 .

It is a super-3 number, since 3×130536512³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019753 + ... + 1019880.

Almost surely, 2^130536512 is an apocalyptic number.

It is an amenable number.

130536512 is a deficient number, since it is larger than the sum of its proper divisors (128497006).

130536512 is an equidigital number, since it uses as much as digits as its factorization.

130536512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039645 (or 2039635 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 130536512 is about 11425.2576338567. The cubic root of 130536512 is about 507.2756328215.

The spelling of 130536512 in words is "one hundred thirty million, five hundred thirty-six thousand, five hundred twelve".